What are the cheapest airlines to fly from Canada to Washington, D.C. one-way?

The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as $91. However, be on the lookout for offers from Air Canada and Air Transat, as they are both options that can get you from Canada to Washington, D.C. for a low price.

What are the most popular routes from Canada to Washington, D.C.?

Most travelers choose Toronto Pearson Intl - Washington, D.C. Dulles Intl, Toronto Pearson Intl - Washington, D.C. Reagan-National or Toronto Island - Washington, D.C. Dulles Intl when deciding on the best route from Canada to Washington, D.C..

How far in advance should I book a flight from Canada to Washington, D.C.?

Travelers have found it’s best to book a flight 28 days in advance to save up to 107% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 28 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Canada to Washington, D.C. 1-2 weeks in advance for as low as $303, or $476 for flights within the next 24 hours.

What is the cheapest month to fly from Canada to Washington, D.C.?

April is one of the best times of the year to fly to Washington, D.C. from Canada. Prices for April average $262 per person but you can even find prices for as low as $139. The most expensive prices can be found in the month of August. Opting for a April flight can save you 6% on your journey compared to booking in August

Can I find deals for flights from Canada to Washington, D.C. that include hotel bookings?

Yes. In addition to deals on Canada to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Canada to Washington, D.C.?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Canada to Washington, D.C..

Can I find deals for business class flights from Canada to Washington, D.C.?

Yes. Cheapflights offers flight deals from Canada to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$205+ Flights from Canada to Washington, D.C.

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Cheap flight deals from Canada to Washington, D.C.

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$184 (Flightnetwork)
One-way from	$91 (Kiwi.com)
Popular in	August
Cheapest in	April
Average price	$271
Good round-trip deal	$152 or less
Good one-way deal	$114 or less

Provider with most accurate pricing for Toronto (YTO)-Washington, D.C. (WAS) flight deals.

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Provider most trusted by Cheapflights users for Toronto (YTO)-Washington, D.C. (WAS) flights.

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From Canada to Washington, D.C. (WAS)

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One-way flight from Canada to Washington, D.C. (WAS)

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Highest demand for flights based on searches. 0% potential increase in price ($1 potential increase over avg. RT price).

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Cheapest flight prices on average. 0% potential price decrease ($2 potential savings vs. average RT price).

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Average for round-trip flights in March 2025

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Price to beat on a round-trip flight from Canada to Washington, D.C. (WAS).

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Price to beat on a one-way flight from Canada to Washington, D.C. (WAS).

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Find flight deals from Canada to Washington, D.C.

Cheapest flights from Canada to Washington, D.C.
Explore the most affordable flight options available from Canada to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

Thu 4/248:55 pmYTZ - IAD

Nonstop1h 29mMultiple Airlines

Sun 4/277:00 amIAD - YTZ

Nonstop1h 30mMultiple Airlines

Deal found 3/31

$184

Wed 5/141:35 pmYTZ - IAD

Nonstop1h 31mPorter Airlines

Wed 5/214:20 pmIAD - YTZ

Nonstop1h 33mPorter Airlines

Deal found 3/30

$187

Tue 8/54:40 pmYYZ - IAD

1 stop18h 35mUnited Airlines

Wed 8/62:25 pmIAD - YYZ

Nonstop1h 36mUnited Airlines

Deal found 3/31

$189

Wed 5/71:35 pmYTZ - IAD

Nonstop1h 31mAir Transat

Sun 5/114:20 pmIAD - YTZ

Nonstop1h 33mAir Transat

Deal found 3/30

$198

Tue 5/66:10 pmYYZ - DCA

Nonstop1h 33mUnited Airlines

Wed 5/77:00 amDCA - YYZ

1 stop5h 46mUnited Airlines

Deal found 3/31

$200

Thu 5/11:30 pmYYC - IAD

1 stop13h 52mUnited Airlines

Mon 5/55:35 pmIAD - YYC

2 stops20h 44mUnited Airlines

Deal found 3/30

$213

Thu 4/248:25 amYTZ - IAD

1 stop6h 48mAir Canada

Sun 4/273:55 pmIAD - YTZ

1 stop5h 40mAir Canada

Deal found 3/31

$213

Tue 5/2012:30 amYYC - IAD

1 stop14h 00mMultiple Airlines

Wed 5/286:45 pmIAD - YYC

Nonstop4h 51mMultiple Airlines

Deal found 3/30

$214

Tue 4/2911:00 amYYZ - DCA

1 stop4h 24mAir Canada

Fri 5/28:40 pmDCA - YYZ

Nonstop1h 33mAir Canada

Deal found 3/30

$214

Thu 5/111:55 amYYC - IAD

1 stop7h 13mAir Canada

Wed 5/1412:40 pmIAD - YYC

1 stop13h 03mAir Canada

Deal found 3/30

$219

Tue 4/228:15 amYYZ - IAD

Nonstop1h 31mMultiple Airlines

Wed 4/308:17 amIAD - YYZ

1 stop4h 25mMultiple Airlines

Deal found 3/30

$220

Wed 5/1412:00 pmYYZ - IAD

1 stop4h 19mAir Canada

Wed 5/218:25 amIAD - YYZ

Nonstop1h 39mAir Canada

Deal found 3/30

$223

Best flights from Canada to Washington, D.C.
Discover carefully curated flight deals from Canada to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 31, 2025.

Thu 4/248:55 pmYTZ - IAD

Nonstop1h 29mMultiple Airlines

Sun 4/277:00 amIAD - YTZ

Nonstop1h 30mMultiple Airlines

Deal found 3/31

$184

Wed 5/141:35 pmYTZ - IAD

Nonstop1h 31mPorter Airlines

Wed 5/214:20 pmIAD - YTZ

Nonstop1h 33mPorter Airlines

Deal found 3/30

$187

Tue 5/69:00 pmYYZ - IAD

1 stop10h 26mUnited Airlines

Wed 5/72:25 pmIAD - YYZ

Nonstop1h 34mUnited Airlines

Deal found 3/31

$192

Wed 5/71:35 pmYTZ - IAD

Nonstop1h 31mAir Transat

Sun 5/114:20 pmIAD - YTZ

Nonstop1h 33mAir Transat

Deal found 3/30

$198

Thu 4/248:25 amYTZ - IAD

1 stop6h 48mAir Canada

Sun 4/273:55 pmIAD - YTZ

1 stop5h 40mAir Canada

Deal found 3/31

$213

Tue 4/225:25 pmYYZ - DCA

Nonstop1h 45mAmerican Airlines

Tue 4/2910:10 amDCA - YYZ

Nonstop1h 45mAmerican Airlines

Deal found 3/29

$227

Wed 4/1611:34 amYYZ - BWI

1 stop6h 11mDelta

Wed 4/3012:47 pmBWI - YYZ

1 stop4h 22mDelta

Deal found 3/30

$234

Thu 4/247:20 amYYZ - DCA

Nonstop1h 33mLufthansa

Sun 4/279:40 amDCA - YYZ

Nonstop1h 33mLufthansa

Deal found 3/30

$236

Tue 4/2912:54 pmYYZ - IAD

1 stop10h 46mWestJet

Fri 5/210:16 amIAD - YYZ

1 stop6h 44mWestJet

Deal found 3/30

$266

Thu 5/223:30 pmYVR - IAD

1 stop13h 06mAlaska Airlines

Sun 5/256:30 amIAD - YVR

2 stops14h 47mAlaska Airlines

Deal found 3/30

$346

Tue 5/66:10 pmYYZ - DCA

Nonstop1h 33mUnited Airlines

Wed 5/77:00 amDCA - YYZ

1 stop5h 46mUnited Airlines

Deal found 3/31

$200

Tue 5/2012:30 amYYC - IAD

1 stop14h 00mMultiple Airlines

Wed 5/286:45 pmIAD - YYC

Nonstop4h 51mMultiple Airlines

Deal found 3/30

$214

Last-minute flights from Canada to Washington, D.C.
Discover last-minute flight deals from Canada to Washington, D.C.. Data last updated March 31, 2025 and is based on user searches.

Mon 4/711:00 amYYZ - DCA

Nonstop1h 40mAmerican Airlines

Mon 4/72:54 pmDCA - YYZ

1 stop3h 41mAmerican Airlines

Deal found 3/29

$266

Mon 4/712:43 pmYYC - IAD

1 stop6h 18mUnited Airlines

Mon 4/147:56 pmIAD - YYC

2 stops18h 23mUnited Airlines

Deal found 3/31

$285

Mon 4/73:49 pmYYC - IAD

1 stop13h 11mMultiple Airlines

Mon 4/148:17 amIAD - YYC

1 stop14h 06mMultiple Airlines

Deal found 3/31

$324

Mon 4/710:00 amYYZ - BWI

2 stops10h 01mDelta

Mon 4/146:50 pmBWI - YYZ

1 stop5h 06mDelta

Deal found 3/31

$328

Tue 4/811:30 amYTZ - IAD

Nonstop1h 29mPorter Airlines

Tue 4/157:00 amIAD - YTZ

Nonstop1h 30mPorter Airlines

Deal found 3/30

$290

Wed 4/911:30 amYUL - IAD

1 stop4h 58mAir Canada

Sun 5/41:53 pmIAD - YUL

Nonstop1h 57mAir Canada

Deal found 3/30

$305

Wed 4/96:50 amYUL - IAD

1 stop6h 09mPorter Airlines

Sun 5/411:35 amIAD - YUL

1 stop6h 30mPorter Airlines

Deal found 3/30

$310

Wed 4/96:25 pmYYZ - IAD

1 stop13h 02mUnited Airlines

Thu 4/1012:40 pmIAD - YYZ

Nonstop1h 39mUnited Airlines

Deal found 3/30

$316

Wed 4/91:15 pmYUL - DCA

1 stop6h 27mUnited Airlines

Thu 4/106:00 amDCA - YUL

Nonstop1h 48mUnited Airlines

Deal found 3/30

$325

Wed 4/98:30 amYUL - DCA

Nonstop1h 49mAir Canada

Mon 4/286:00 amDCA - YUL

Nonstop1h 48mAir Canada

Deal found 3/30

$328

Thu 4/108:15 pmYYZ - BWI

1 stop22h 17mMultiple Airlines

Tue 4/159:32 pmBWI - YYZ

1 stop26h 23mMultiple Airlines

Deal found 3/30

$263

Thu 4/103:30 pmYVR - BWI

1 stop10h 54mUnited Airlines

Sun 5/116:19 amBWI - YVR

1 stop20h 30mUnited Airlines

Deal found 3/30

$307

One-way flights from Canada to Washington, D.C.
Search for one-way flight options from Canada to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated March 31, 2025.

Fri 7/2511:30 amYYC - IAD

Nonstop4h 24mWestJet

Deal found 3/30

$91

Mon 8/1811:55 pmYYC - IAD

1 stop7h 42mAir Canada

Deal found 3/31

$108

Mon 5/191:35 pmYTZ - IAD

Nonstop1h 31mAir Transat

Deal found 3/31

$112

Mon 4/218:55 pmYTZ - IAD

Nonstop1h 29mPorter Airlines

Deal found 3/31

$114

Tue 9/25:05 pmYYC - IAD

2 stops20h 47mUnited Airlines

Deal found 3/31

$117

Tue 4/295:25 pmYYZ - DCA

Nonstop1h 45mAmerican Airlines

Deal found 3/31

$124

Mon 4/214:20 pmYTZ - IAD

1 stop4h 55mAir Canada

Deal found 3/30

$127

Mon 5/126:15 amYYZ - DCA

1 stop4h 04mAir Canada

Deal found 3/31

$129

Sun 4/276:15 amYYZ - IAD

Nonstop1h 40mAir Canada

Deal found 3/31

$132

Mon 4/142:55 pmYYZ - BWI

1 stop19h 42mMultiple Airlines

Deal found 3/30

$136

Fri 8/2210:45 amYVR - BWI

1 stop9h 15mMultiple Airlines

Deal found 3/30

$138

Mon 4/216:50 amYUL - IAD

1 stop6h 09mPorter Airlines

Deal found 3/30

$143

Cheapflights Fare Finder

Use the filters below to find and compare flights from Canada to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Thu 4/24

8:55 pm-10:24 pm

Nonstop1h 29m

Washington, D.C. Dulles Intl

Sun 4/27

7:00 am-8:30 am

Nonstop1h 30m

$184

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Wed 5/14

1:35 pm-3:06 pm

Nonstop1h 31m

Washington, D.C. Dulles Intl

Wed 5/21

4:20 pm-5:53 pm

Nonstop1h 33m

$187

TorontoWashington, D.C.

YYZ - IAD

YYZIAD

Toronto Pearson Intl

Tue 8/5

4:40 pm-11:15 am

1 stop18h 35m

Washington, D.C. Dulles Intl

Wed 8/6

2:25 pm-4:01 pm

Nonstop1h 36m

$189

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Wed 5/7

1:35 pm-3:06 pm

Nonstop1h 31m

Washington, D.C. Dulles Intl

Sun 5/11

4:20 pm-5:53 pm

Nonstop1h 33m

$198

TorontoWashington, D.C.

YYZ - DCA

YYZDCA

Toronto Pearson Intl

Tue 5/6

6:10 pm-7:43 pm

Nonstop1h 33m

Washington, D.C. Reagan-National

Wed 5/7

7:00 am-12:46 pm

1 stop5h 46m

$200

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Thu 4/24

8:25 am-3:13 pm

1 stop6h 48m

Washington, D.C. Dulles Intl

Sun 4/27

3:55 pm-9:35 pm

1 stop5h 40m

$213

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Thu 5/1

1:30 pm-5:22 am

1 stop13h 52m

Washington, D.C. Dulles Intl

Mon 5/5

5:35 pm-12:19 pm

2 stops20h 44m

$213

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Tue 5/20

12:30 am-4:30 pm

1 stop14h 00m

Washington, D.C. Dulles Intl

Wed 5/28

6:45 pm-9:36 pm

Nonstop4h 51m

$214

TorontoWashington, D.C.

YYZ - DCA

YYZDCA

Toronto Pearson Intl

Tue 4/29

11:00 am-3:24 pm

1 stop4h 24m

Washington, D.C. Reagan-National

Fri 5/2

8:40 pm-10:13 pm

Nonstop1h 33m

$214

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Thu 5/1

11:55 am-9:08 pm

1 stop7h 13m

Washington, D.C. Dulles Intl

Wed 5/14

12:40 pm-11:43 pm

1 stop13h 03m

$219

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 60 results

...

Best time to book a flight from Canada to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Canada with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Canada to Washington, D.C.

What is the cheapest month to book a flight from Canada to Washington, D.C.?

Currently, August is the cheapest month in which you can book a flight from Canada to Washington, D.C. (average of $241). Flying from Canada to Washington, D.C. in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CA to WAS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Canada to Washington, D.C. as you normally would.

Weekly flight availability from Canada to Washington, D.C.

The most flights from CA0 to WAS are scheduled on a Monday (31 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (29 on average).

Rainfall in Washington, D.C. by month

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

Temperature in Washington, D.C. by month

If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Washington, D.C.

Read reviews from past customers who have flown Delta, Alaska Airlines and Porter Airlines from Canada to Washington, D.C.. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,899 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

7,899 reviews

Delta

8.0

Very good

7,899 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Alaska Airlines

8.0

Very good

9,818 reviews

Delta

8.0

Very good

7,899 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Porter Airlines

7.9

Good

277 reviews

Delta

8.0

Very good

7,899 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Hawaiian Airlines

7.9

Good

2,344 reviews

Delta

8.0

Very good

7,899 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air Transat

7.8

Good

381 reviews

Delta

8.0

Very good

7,899 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What are the cheapest airlines to fly from Canada to Washington, D.C. one-way?
The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as $91. However, be on the lookout for offers from Air Canada and Air Transat, as they are both options that can get you from Canada to Washington, D.C. for a low price.
What are the most popular routes from Canada to Washington, D.C.?
Most travelers choose Toronto Pearson Intl - Washington, D.C. Dulles Intl, Toronto Pearson Intl - Washington, D.C. Reagan-National or Toronto Island - Washington, D.C. Dulles Intl when deciding on the best route from Canada to Washington, D.C..
Can I find deals for flights from Canada to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on Canada to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Canada to Washington, D.C.?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Canada to Washington, D.C..
Can I find deals for business class flights from Canada to Washington, D.C.?
Yes. Cheapflights offers flight deals from Canada to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Canada to Washington, D.C.?
Currently, August is the cheapest month in which you can book a flight from Canada to Washington, D.C. (average of $241). Flying from Canada to Washington, D.C. in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Arlington

Alexandria

Fairfax

Tysons

Springfield

Rockville

Woodbridge

Gaithersburg

Fredericksburg

Linthicum Heights

Silver Spring

Falls Church

Laurel

Easton

Herndon

Bowie

Gettysburg

National Harbor

Oxon Hill

Reston

Browse thousands of different options on Cheapflights for your next trip

Top 6 airlines flying from Canada to Washington, D.C.

Airline	Cheapest	Average	Flexibility	On-time
Porter Airlines	Cheapest$174	Average$354	FlexibilityNo cancel fee	On-time52%
Air Canada	Cheapest$185	Average$388	FlexibilityNo cancel fee	On-time67%
Delta	Cheapest$191	Average$511	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$214	Average$413	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$219	Average$303	FlexibilityNo cancel fee	On-time71%
WestJet	Cheapest$267	Average$448	FlexibilityNo cancel fee	On-time60%

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$91+ Cheap flights from Canada to Washington, D.C. (WAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/25. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Canada to Washington, D.C. with Cheapflights

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Cheap flight deals from Canada to Washington, D.C.

Keep the following information in mind while searching for Canada to Washington, D.C. flight deals. Data was last updated March 31, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Canada to Washington, D.C.

Cheapest flights from Canada to Washington, D.C.Explore the most affordable flight options available from Canada to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

Explore the most affordable flight options available from Canada to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Canada to Washington, D.C. that are best for you.

Best time to book a flight from Canada to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Canada with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Canada to Washington, D.C.

What is the cheapest month to book a flight from Canada to Washington, D.C.?

What is the cheapest time of day to fly from CA to WAS?

Find hourly flight availability from Canada to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 31, 2025.

Weekly flight availability from Canada to Washington, D.C.

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

Reviews of airlines servicing Washington, D.C.

Read reviews from past customers who have flown Delta, Alaska Airlines and Porter Airlines from Canada to Washington, D.C.. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Canada to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines to fly from Canada to Washington, D.C. one-way?

What are the most popular routes from Canada to Washington, D.C.?

Can I find deals for flights from Canada to Washington, D.C. that include hotel bookings?

How can I find direct flights from Canada to Washington, D.C.?

Can I find deals for business class flights from Canada to Washington, D.C.?

What is the cheapest month to book a flight from Canada to Washington, D.C.?

Traveling to a place near Canada?

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Alternative routes for Canada to Washington, D.C.

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Top 6 airlines flying from Canada to Washington, D.C.

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Cheapest flights from Canada to Washington, D.C.
Explore the most affordable flight options available from Canada to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.